This series is made up of manuals related to the Texas Instruments TI-990 series of computers from 1976 to 1981. The largest portion of this series consists of manuals for operating systems, diagnostics, programs, hardware, and programming languages. Also included are system and hardware manuals specific to the TI-990/4, TI-990/5, and TI-900/10. This series is arranged alphabetically by folder title.
These folders contain manuals for the model 810 printer, model 911 video display terminal, model DS10 cartridge disk system, link editor, and TMS 9900 microprocessor assembly language.